Citations
Ordnance Survey of Northern Ireland : map publication report no 36 for the period 1.4.91 to 30.6.91, 1991-04-01 - 1991-06-30, GBR/3296/Maps/CCSA.OSNI_144_3/36, OSNI_144_3/36. Cambridge University Library. |
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Ordnance Survey of Northern Ireland : map publication report no 36 for the period 1.4.91 to 30.6.91, 1991-04-01 - 1991-06-30, GBR/3296/Maps/CCSA.OSNI_144_3/36, OSNI_144_3/36. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/241742 Accessed December 29, 2024. |